why can they be positioning awake to shoot down some of assad's aircraft? >> yes, sir. >> which you agree it you agree it would serve as a powerful disincentive for pilots to fly in that area? >> i think whenever aircraft are shut down as a powerful distance. >> is it your opinion, world, that it is time we hope this theory in opposition in ways that would break what is a prolonged civil war? >> that option should be and is actively explored by the nations looking at this. >> could i ask you personal opinion? >> you can. my personal opinion is that would be helpful in breaking down the deadlock in the assad regime. >> thank you. general kelley and general jacoby, we are acacia comprehensive immigration reform and obviously coming from a southwestern state, the sheer border security security is very important in the focus is on immigration of illegal people crossing our border illegally. both of you pointed out that a primary reason for a border security is the flow of drugs. isn't it true -- general company told me to maturity of drugs -- cocaine that comes